boxxofhugs boxxofhugs
  • 03-03-2017
  • Chemistry
contestada

how many molecules are in 23.0 moles of oxygen?

Respuesta :

Аноним Аноним
  • 03-03-2017
1mole of any substance contains 6.023*10^23 molecules 
so,23moles ll contain=(23 * 6.023*10^23) molecules 
=138.529*10^23 molecules 
Answer Link

Otras preguntas

What was the significance of Harlem? A. Harlem did not welcome African American writers or musicians B. Harlem was an area largely dominated by wealthy white Am
what is the simplest form of 4 over 35
Express 56 1/4% as a fraction, simplest form.
What was the chief complaint that the American colonies had against England? A. unfair rule B. not enough leadership support C. little guidance in developin
Which pair are solutions to the equation?4xy + 8 = 36  A.(4, 9) and (3, 2)  B.(1, 7) and (4, 9)  C.(1, 7) and (7, 1)  D.(7, 1) and (3, 2)
What would 0.1666667 be as a fraction
How can you say wings of freedom in Japanese?
What was the major dividing factor between the two first political parties, the Federalists and the Democratic-Republicans?
what role did nature have in the celebration of the iroquois
how do you write 7/9 in a decimal and does the decimal terminate or repeat